https://homeinterop.pages.dev/ Home Interop answers one question per page about cross-ecosystem smart-home interoperability — Matter, Thread, Apple Home, Alexa, Google Home, SmartThings and Home Assistant. Each answer states what works, what silently breaks, and which document it was checked against. en https://homeinterop.pages.dev/apple-home-matter-robot-vacuum/ https://homeinterop.pages.dev/apple-home-matter-robot-vacuum/ Wed, 23 Sep 2026 00:00:00 GMT Yes. The Works with Apple Home badge guidelines list robot vacuum cleaners among the product categories Apple Home currently supports, and trade reporting dates the Home app feature to iOS 18.4. Apple's own support article on pairing Matter accessories, published 7 May 2026, still omits robot vacuums from its accessory list — the two Apple documents disagree, and the badge guidelines match shipped behaviour. https://homeinterop.pages.dev/matter-security-camera-support/ https://homeinterop.pages.dev/matter-security-camera-support/ Wed, 23 Sep 2026 00:00:00 GMT Matter 1.5, released 20 November 2025, added camera device types with WebRTC live video and audio, pan-tilt-zoom, privacy zones and local or cloud recording. SmartThings announced support on 18 December 2025 and remains the only major platform to have announced it. Apple Home, Google Home and Alexa have announced no Matter camera support, so a Matter camera's video will not appear in those apps. https://homeinterop.pages.dev/home-assistant-matter-without-a-hub/ https://homeinterop.pages.dev/home-assistant-matter-without-a-hub/ Wed, 23 Sep 2026 00:00:00 GMT Yes for Matter-over-Wi-Fi devices, with a caveat for Thread. Home Assistant's Matter integration runs the open-source Matter Server as its own controller, so no commercial hub is required and control stays local. Matter-over-Thread devices still need a Thread border router on the network. Home Assistant can be that border router using Connect ZBT-1, ZBT-2 or SkyConnect hardware with the OpenThread Border Router add-on. https://homeinterop.pages.dev/matter-device-two-ecosystems-at-once/ https://homeinterop.pages.dev/matter-device-two-ecosystems-at-once/ Wed, 23 Sep 2026 00:00:00 GMT Yes, through a Matter feature called multi-admin. A device commissioned into one ecosystem is shared with a second by having the first controller open a commissioning window, which produces a fresh pairing code the second app uses. The device then belongs to both fabrics at once. The ceiling is the device's own fabric table capacity, a per-device implementation limit rather than a fixed platform rule. https://homeinterop.pages.dev/do-i-still-need-the-manufacturer-app/ https://homeinterop.pages.dev/do-i-still-need-the-manufacturer-app/ Wed, 23 Sep 2026 00:00:00 GMT Usually yes, for two documented reasons. Platforms expose only the Matter clusters they have implemented: Google's supported-clusters table, updated 16 September 2026, lists Power Source but neither ElectricalPowerMeasurement nor ElectricalEnergyMeasurement, so energy readings a device reports are not surfaced. Vendor-specific features have no standard cluster at all. Firmware updating is the shrinking exception. https://homeinterop.pages.dev/aqara-p2-battery-apple-home/ https://homeinterop.pages.dev/aqara-p2-battery-apple-home/ Wed, 23 Sep 2026 00:00:00 GMT No public document from Aqara or Apple states whether the Door and Window Sensor P2 exposes battery percentage to Apple Home over Matter. Matter defines battery reporting in the Power Source cluster, but neither Aqara's product documentation nor Apple's Matter accessory support article says whether that attribute is implemented or displayed. Owner reports on Aqara's own forum conflict, and firmware version appears to be the variable. https://homeinterop.pages.dev/do-i-have-a-thread-border-router/ https://homeinterop.pages.dev/do-i-have-a-thread-border-router/ Wed, 23 Sep 2026 00:00:00 GMT Most homes with a recent smart speaker, display or mesh router already have one. Apple lists HomePod mini, HomePod (2nd generation), Apple TV 4K (2nd generation) and Apple TV 4K (3rd generation) Wi-Fi + Ethernet. Google lists Nest Hub (2nd gen), Nest Hub Max, Nest Wifi Pro and Google TV Streamer. Amazon lists Echo (4th Gen), Echo Hub, Echo Studio, several Echo Show models and most eero routers. https://homeinterop.pages.dev/works-with-apple-home-vs-matter-certified/ https://homeinterop.pages.dev/works-with-apple-home-vs-matter-certified/ Wed, 23 Sep 2026 00:00:00 GMT No. Matter certification comes from the Connectivity Standards Alliance and is a prerequisite, not a substitute. Apple's badge guidelines require three separate steps: CSA Matter certification in a product category Apple Home supports, CSA Matter interoperability testing, and a request form supplying the vendor ID and product ID, after which Apple reviews the test results before granting the right to use the badge artwork. https://homeinterop.pages.dev/alexa-matter-device-types/ https://homeinterop.pages.dev/alexa-matter-device-types/ Wed, 23 Sep 2026 00:00:00 GMT Alexa supports 24 Matter device types across seven categories, according to Amazon's developer documentation last updated 8 April 2026: dishwasher and room air conditioner; door lock and window covering; air purifier, fan and thermostat; seven lighting and plug types; robotic vacuum cleaner; eight sensor types including smoke-CO alarm and water leak detector; and generic switch. Matter-compatible Echo devices implement a subset of Matter 1.5. https://homeinterop.pages.dev/echo-thread-border-router-models/ https://homeinterop.pages.dev/echo-thread-border-router-models/ Wed, 23 Sep 2026 00:00:00 GMT Amazon lists ten Echo models as Thread border routers in documentation last updated 1 May 2026: Echo (4th Gen) running Thread 1.1, and Echo Dot Max, Echo Hub, Echo Plus (2nd Gen), Echo Show 21, Echo Show 15 (2nd Gen), Echo Show 11, Echo Show 10 (3rd Gen), Echo Show 8 (3rd Gen) and Echo Studio running Thread 1.3. The standard Echo Dot and Echo Pop are absent. https://homeinterop.pages.dev/apple-home-matter-device-types/ https://homeinterop.pages.dev/apple-home-matter-device-types/ Wed, 23 Sep 2026 00:00:00 GMT Apple publishes two different lists. The support article on pairing Matter accessories, published 7 May 2026, names air conditioners, bridges, lights, locks, outlets, switches, thermostats, blinds and shades, and sensors. Apple's Works with Apple Home badge guidelines instead name air purifiers, blinds/shades, bridges, fans, lights, locks, outlets, robot vacuum cleaners, sensors, switches and thermostats — adding fans, air purifiers and robot vacuums, and omitting air conditioners. https://homeinterop.pages.dev/adaptive-lighting-over-matter/ https://homeinterop.pages.dev/adaptive-lighting-over-matter/ Wed, 23 Sep 2026 00:00:00 GMT Adaptive Lighting is an Apple Home feature rather than a Matter feature, and appears only when the accessory meets Apple's published requirements. Apple's Adaptive Lighting over Matter accessory requirements, Release R1, specify Matter 1.1 or later and the Color Control cluster exposing ColorTemperatureMireds and ColorMode, plus support for the MoveColorTemperature command. A Matter light lacking continuous colour-temperature control will not offer the feature.